Added/modified modules

----- intern working w/ username: davidism -----

Added/modified the following modules/files:

pySecurityCenter/securitycenter/v2/modules/
__init__.py (modified to reflected added modules)
AcceptRiskRules - accept_risk_rules.py
Alert - alert.py
ReportImages - report.py
Repository - repository.py
Role - role.py
User - user.py
Zone - zone.py

pySecurityCenter/securitycenter/v2/
client.py (modified to reflected added modules)